Commit message (Collapse) | Author | Age | Files | Lines | |
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* | nios2: add gpio_request | Thomas Chou | 2010-07-12 | 1 | -0/+5 |
| | | | | | | | This will be used by nand_plat. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Scott McNutt <smcnutt@psyent.com> | ||||
* | nios2: add gpio support to nios2-generic board | Thomas Chou | 2010-05-28 | 1 | -0/+55 |
This patch adds gpio support of Altera PIO component to the nios2-generic board. Though it drives only gpio_led at the moment, it supports bidirectional port to control bit-banging I2C, NAND flash busy status or button switches, etc. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Tested-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Scott McNutt <smcnutt@psyent.com> |